Blackberry pie filling, simmered to perfection and safely canned, offers a taste of summer all year round. This guide will walk you through creating a delicious and shelf-stable blackberry pie filling, perfect for pies, cobblers, and more. We'll cover everything from selecting the best berries to ensuring safe canning practices.
Choosing the Right Blackberries
The quality of your blackberry pie filling starts with the quality of your berries. Look for ripe, plump blackberries that are firm but not hard. Avoid berries that are mushy, moldy, or show signs of insect damage. Locally sourced blackberries are often the best option, as they're usually fresher and picked at their peak ripeness.
How to Make Blackberry Pie Filling for Canning
Ingredients:
- 4 cups blackberries (about 2 pounds)
- 2 1/2 cups granulated sugar
- 1/4 cup lemon juice (freshly squeezed is best!)
- 1/4 teaspoon ground cinnamon (optional, but adds warmth)
- 1/8 teaspoon ground nutmeg (optional, complements the cinnamon)
Equipment:
- Large saucepan
- Canning jars and lids (properly sterilized)
- Jar lifter
- Water bath canner
- Ladle
Instructions:
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Prepare the Blackberries: Wash and gently sort through the blackberries, removing any stems, leaves, or damaged berries.
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Combine Ingredients: In a large saucepan, combine the blackberries, sugar, lemon juice, cinnamon (if using), and nutmeg (if using).
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Simmer the Filling: Bring the mixture to a boil over medium-high heat, stirring occasionally to prevent sticking. Reduce heat to low and simmer for 10-15 minutes, stirring frequently, until the blackberries have softened and released their juices. The filling should have thickened slightly.
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Prepare the Jars: While the filling simmers, sterilize your canning jars and lids according to the manufacturer's instructions. This is crucial for safe canning.
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Fill the Jars: Carefully ladle the hot blackberry filling into the sterilized jars, leaving about 1/2-inch headspace at the top. Remove any air bubbles by gently tapping the jars on the counter.
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Process in a Water Bath: Wipe the rims of the jars clean, place the lids and rings on tightly, and place the jars in a water bath canner. Ensure the jars are completely submerged in water by at least 1 inch. Bring the water to a rolling boil and process for 10 minutes (adjust processing time based on your altitude; consult a reliable canning guide for altitude adjustments).
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Cool and Check Seals: Carefully remove the jars from the canner using a jar lifter and let them cool completely. You should hear a "pop" sound as the lids seal. Check to ensure all lids have sealed properly.
How Long Does Canned Blackberry Pie Filling Last?
Properly canned blackberry pie filling, stored in a cool, dark, and dry place, can last for 12-18 months. Always check the seals before using. If a jar doesn't seal properly, refrigerate it and use it within a few days.
What are the best blackberries for canning?
Any variety of blackberry that is ripe, firm, and free from damage will work well for canning. However, varieties known for their flavor intensity and low-seed content are often preferred. Check with your local farmers market or nursery for recommendations on varieties that grow well in your region.
How do I know if my canned blackberry pie filling is bad?
Discard any jars with bulging lids, leaking seals, or mold growth. If the filling smells sour or off, it's also best to discard it. Trust your senses; if something seems amiss, it's not worth the risk.
Can I freeze blackberry pie filling instead of canning it?
Yes, you can freeze blackberry pie filling. Simply allow the cooked filling to cool completely, then transfer it to freezer-safe containers, leaving some headspace for expansion. Frozen blackberry pie filling will last for 8-12 months.
How much blackberry pie filling do I need for a pie?
This depends on the size of your pie crust. A standard 9-inch pie usually requires around 4 cups of filling.
By following these steps and prioritizing safety, you can enjoy homemade blackberry pie filling throughout the year! Remember to always consult a reliable canning resource for specific instructions and safety guidelines based on your altitude.
